A Stochastic LBFGS Algorithm for Radio Interferometric Calibration.
Sarod YatawattaLukas De ClercqHanno SpreeuwFaruk DiblenPublished in: CoRR (2019)
Keyphrases
- learning algorithm
- computational cost
- convergence rate
- optimization algorithm
- theoretical analysis
- times faster
- detection algorithm
- np hard
- worst case
- k means
- dynamic programming
- computational complexity
- matching algorithm
- particle swarm optimization
- cost function
- significant improvement
- preprocessing
- linear programming
- neural network
- experimental evaluation
- search space
- optimal solution
- recognition algorithm
- maximum flow